The Industry Workhorse
The AT-502B is our most popular Air Tractor model-with more than 800 manufactured since 1987. It has a large 500-gallon payload so you’ll make fewer trips out & back and fewer landings & take-offs. A generous 52-ft. wingspan allows wider swaths. Boost tabs for light aileron response and air conditioning are standard on the AT-502B.
| Specifications | |
|---|---|
| Engine Type: | P&W PT6A-34AG |
| Engine S.H.P.: | 750 @ 2200 RPM |
| Propeller: | Hartzell HC-B3TN-3D/T10282NS+4 |
| Take-Off Weight: | 9,400 lbs. (4,263 kg) |
| Landing Weight: | 8,000 lbs. (3,628 kg) |
| Empty Weigh w/ Spray Equipment: | 4,546 lbs. (2,062 kg) |
| Useful Load: | 4,854 lbs. (2,202 kg) |
| Hopper Capacity: | 500 U.S. gal. (1,893 L) |
| Fuel Capacity: | 170 U.S. gal. (644 L) |
| Wing Span: | 52 ft. (15.84 m) |
| Wing Area: | 312 ft2 (29.01 m2) |
| Main Wheel Size: | 29.00 x 11-10 |
| Tail Wheel Size: | 5.00 x 5 |
| Performance | |
|---|---|
| Cruise Speed: | 154 mph (248 kph) at 8,000 ft (2.4 km) |
| Working Speed (Typical): | 120-145 mph (193-233 kph) |
| Range, Economy Cruise at 8,000 ft.: | 620 mi (998 km) |
| Stall Speed-Flaps Up: | 82 mph (132 kph) at 8,000 lbs (3,629 kg) |
| Stall Speed-Flaps Down: | 68 mph (109 kph) at 8,000 lbs (3,629 kg) |
| Stall Speed as Usually Landed: | 53 mph (85 kph) |
| Rate of Climb: | 870 fpm (265 mpm) at 9,400 lbs (4,264 kg) |
| Take-Off Distance: | 1,140 ft (347 m) at 9,400 lbs (4,264 kg) |
